Practices and techniques

Development practices and techniques, organized by topic.

• Code katas
  Short, repeatable coding exercises for practicing technique and problem-solving.
• Refactoring
  Resources on refactoring techniques and identifying code smells.
• Test-driven development
  Resources on test-driven development as a software design and testing practice.
• Version control methodologies
  Branching models, workflows, and conventions for using version control.